Kottayam – Kerala Weather Update: Yellow alert for today for Thunderstorm & Lightning, Squall, | AQI | May 21, 2025 | IMD Forecast for the upcoming week

Written by

Narendra Shah

in

IMD Weather Update for Kottayam

Here’s what you need to know about today’s weather in Kottayam for May 21, 2025. According to the Indian Meteorological Department (IMD), the mercury is expected to soar to a maximum of 33°C, while dipping to a cooler 24°C at night. The air quality index (AQI) stands at 89. Expect a cloudy sky with occasional rain showers or thunderstorms. A Yellow alert has been issued, warning of possible thunderstorms, lightning, and strong winds.

Stay with us for more about today’s weather, current temperatures in Kottayam, and a seven-day forecast:

  • 🌅 Sunrise: 06:02
  • 🌄 Sunset: 18:38
  • 🌙 Moonrise: 01:03
  • 🌑 Moonset: 13:11

Recent Weather Data for Kottayam

  • Yesterday’s Maximum Temperature: 31.2°C (1.6°C cooler than usual)
  • Today’s Minimum Temperature: 24.0°C (0.3°C below normal)
  • Rainfall in the last 24 hours: 3.00 mm
  • Relative Humidity: 92% at 08:30, 72% at 17:30 yesterday

Current Air Quality in Kottayam

The current Air Quality Index (AQI) is 89, categorized as “Moderate“. Particular attention should be paid to PM2.5, the main pollutant.

Generally, the air quality is acceptable. However, a few sensitive individuals might experience minor health issues due to air pollution.

Alerts and Warnings for Kottayam – Kottayam

Date Warning Description Alert Level
2025-05-20 Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-21 Thunderstorm & Lightning, Squall Yellow alert
2025-05-22 Thunderstorm & Lightning, Squall Yellow alert
2025-05-23 Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-24 Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert

Kottayam – Kottayam Weather: FAQs

Is there rain in today’s forecast?
Yes, there would be around 3.00 rain in the next 24 hours.

What time is sunrise in Kottayam today?
Sunrise is at 06:02.

What time is moonrise in Kottayam today?
Moon should be visible at around 01:03 today.

What is the source of this data?
The data is sourced from the IMD and aqicn.org.

What is the AQI today?
The AQI is 89, which is considered “Moderate“.

What is PM 2.5?
PM 2.5 refers to tiny particles in the air that are 2.5 micrometers or smaller in diameter, which is about 30 times smaller than the width of a human hair. Because they are so small, they can get deep into your lungs and even enter your bloodstream.
These particles come from sources like car exhaust, industrial emissions, fires, and dust. PM 2.5 is harmful because it can cause health problems, especially in the lungs and heart, leading to issues like asthma, lung disease, and heart attacks.

What Preventive Measures are being taken in High AQI Regions?
Stay indoors with windows closed and use an air purifier if possible. Avoid outdoor exercise, Avoid smoking, If the outdoor air improves (e.g., after rain), ventilate your home by briefly opening windows.
If you need to go outside, wear an N95 mask to block tiny particles.

Stay tuned for more updates on the weather in – Kottayam.

More posts